/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/IVoiceChatRoom.h
Enter a voice chat room
void EnterRoom ( [VoiceChatRoomId](API\Plugins\OnlineSubsystem\Interfaces\VoiceChatRoomId) InRoomId, const [FOnVoiceChatRoomEntered](API\Plugins\OnlineSubsystem\Interfaces\FOnVoiceChatRoomEntered) & OnChatRoomEntered )